CN109784138B - Image datamation inspection method for unmanned transformer substation - Google Patents
Image datamation inspection method for unmanned transformer substation Download PDFInfo
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- CN109784138B CN109784138B CN201811360399.9A CN201811360399A CN109784138B CN 109784138 B CN109784138 B CN 109784138B CN 201811360399 A CN201811360399 A CN 201811360399A CN 109784138 B CN109784138 B CN 109784138B
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- transformer substation
- instrument
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
The invention discloses an image datamation inspection method for an unmanned substation, which comprises the steps of selecting a substation through a control terminal, entering a substation video monitoring system, inspecting electrical equipment in the substation through the video monitoring system, intercepting pictures of an interface where instruments and meters appear in inspection, completing meter reading of the instruments and meters through an image recognition technology and generating a table; the remote inspection system has the advantages that the remote inspection operation of the transformer substation is realized through the connection of the control terminal and the video monitoring system in the existing transformer substation, and the automatic reading and alarming functions of instrument and meter video reading are realized; the running state of the field equipment of the transformer substation can be restored in a picture mode, intelligent inspection, intelligent maintenance and intelligent supervision are carried out on the field of the transformer substation through an identification technology, labor cost is reduced, and operation and maintenance efficiency is improved.
Description
The technical field is as follows:
the invention relates to the field of transformer substation maintenance, in particular to an image datamation inspection method for an unmanned transformer substation.
The background art comprises the following steps:
simplifying under the condition of personnel and rapid development at power company, the distributor of patrolling and examining the transformer substation is less and less, appearing waiting to patrol and examine the more and more condition of patrolling and examining personnel less and less of equipment, often lead to patrolling and examining unclear or patrol and examine and can't lead to the transformer substation equipment to break down and can't in time discover, cause chain accident, the current working condition of patrolling and examining leads to patrolling and examining the personnel at each transformer substation on the spot, causes to patrol and examine inefficiency.
The invention content is as follows:
the technical problem to be solved by the invention is as follows: the image data inspection method of the unmanned substation overcomes the defects of the prior art, realizes remote inspection operation of the substation through the connection of the control terminal and the video monitoring system in the prior substation, and has the automatic reading and alarming functions of instrument and meter vision reading.
The technical scheme of the invention is as follows: the utility model provides a method is tourd to unmanned transformer substation image datamation, selects the transformer substation and gets into the video monitor system of transformer substation through control terminal, realizes patrolling electrical equipment in the transformer substation through the video monitor system, carries out the picture interception to the interface that appears instrument and meter in the tour simultaneously, accomplishes the meter reading and generate the form to instrument and meter through image recognition technology, and its concrete step is: selecting a transformer substation to be inspected through a control terminal, and connecting the transformer substation to be inspected with a video monitoring system of the transformer substation to be inspected after system access control verification;
acquiring video and picture information of electrical equipment in the transformer substation through a video monitoring system;
thirdly, picture capture and storage are carried out on the instrument part in the video or picture information, and the captured and stored instrument screenshot is identified through an image identification technology;
and step four, acquiring the reading of the instrument and generating a data table, comparing the data table with a threshold value which is input in advance, and generating a line graph or a bar graph.
Furthermore, the transformer substation displays the codes or codes on the control terminal, and the system access control verification is identity verification and verification, and the specific mode is carried out through an account number and a password.
Furthermore, the information acquisition mode of the video monitoring system is fixed angle acquisition and/or multi-angle acquisition under the control of the control terminal, the video monitoring system is controlled by the control terminal to change the focal length, and targeted information acquisition is carried out on the instrument part.
Furthermore, the capturing of the partial images of the instrument is manually performed through a control terminal, the types of the instruments are manually marked and then stored, and at least two images are captured by the same instrument; the instruments and meters are of a pointer type and/or a digital type, and all the instruments and meters perform vision reading through an image recognition technology.
Further, the control terminal generates a table according to the acquired vision and compares the type of the marked instrument with a pre-recorded threshold value; and alarming after the threshold value range is exceeded, and generating a line graph or a bar graph of the same instrument in a fixed time period.
Further, said pre-entered threshold has an extraction label, the label of which corresponds to the corresponding instrument category.
Further, the control terminal is a PC terminal.
The beneficial effects of the invention are:
the remote inspection system has the advantages that the remote inspection operation of the transformer substation is realized through the connection of the control terminal and the video monitoring system in the existing transformer substation, and the remote inspection system has the automatic reading and alarming functions of reading the instrument and meter vision; the running state of the substation field equipment can be restored in a picture form, and intelligent inspection, intelligent maintenance and intelligent supervision are performed on the substation field through an identification technology, so that the labor cost is reduced, and the operation and maintenance efficiency is improved; the transformer substation is monitored by utilizing the video monitoring system in the existing transformer substation, and convenience and rapidness are achieved.
The specific implementation mode is as follows:
the invention will be further explained and illustrated with reference to specific examples below:
the application discloses unmanned transformer substation image datamation inspection method selects the transformer substation and gets into transformer substation video monitoring system through control terminal, realizes inspection of electrical equipment in the transformer substation through video monitoring system, carries out the picture interception to the interface that appears instrument and meter in the inspection simultaneously, accomplishes the meter reading and generates the form to instrument and meter through image recognition technology, and its concrete step is: selecting a transformer substation to be inspected through a control terminal, and connecting the transformer substation to be inspected with a video monitoring system after system access control verification;
acquiring video and picture information of electrical equipment in the transformer substation through a video monitoring system;
thirdly, picture capture and storage are carried out on the instrument part in the video or picture information, and the captured and stored instrument screenshot is identified through an image identification technology;
and step four, acquiring the reading of the instrument and generating a data table, comparing the data table with a threshold value which is input in advance, and generating a line graph or a bar graph.
Furthermore, the transformer substation displays the codes or codes on the control terminal, and the access control verification of the system is identity verification and verification, and the specific mode is performed through an account number and a password.
Furthermore, the information acquisition mode of the video monitoring system is fixed angle acquisition and/or multi-angle acquisition under the control of the control terminal, the video monitoring system is controlled by the control terminal to change the focal length, and targeted information acquisition is carried out on the instrument part.
Furthermore, the interception of partial images of the instrument is manually intercepted through a control terminal, the types of the instruments are manually marked and then stored, and at least two images intercepted by the same instrument are obtained; the instruments and meters are of a pointer type and/or a digital type, and all the instruments and meters perform vision reading through an image recognition technology.
Further, the control terminal generates a table according to the acquired views and compares the type of the marked instrument with a pre-recorded threshold value; and alarming after exceeding the threshold range, and generating a line graph or a bar graph of the same instrument within a fixed time period.
Further, its pre-entered threshold has an extraction label, which corresponds to the corresponding instrument class. The control terminal is a PC terminal.
Selecting a transformer substation to be inspected through a control terminal, and connecting the transformer substation to be inspected with a video monitoring system of the transformer substation to be inspected after system access control verification; acquiring video and picture information of electrical equipment in the transformer substation through a video monitoring system; the method comprises the steps of intercepting and storing images of an instrument part in video or image information, and identifying the intercepted and stored instrument screenshot through an image identification technology; and (3) acquiring the reading of the instrument and meter, generating a data table, comparing the data table with a pre-recorded threshold value, alarming when the data table exceeds the threshold value range, and generating a line graph or a bar graph, so that personnel can observe the specific trend of the electrical equipment conveniently.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a method is tourd to unmanned transformer substation image datamation, selects the transformer substation and gets into the video monitor system of transformer substation through control terminal, realizes patrolling electrical equipment in the transformer substation through the video monitor system, carries out the picture interception to the interface that appears instrument and meter in the tour simultaneously, accomplishes the meter reading and generate the form to instrument and meter through image recognition technology, and its concrete step is: selecting a transformer substation to be inspected through a control terminal, and connecting the transformer substation to be inspected with a video monitoring system of the transformer substation to be inspected after system access control verification;
acquiring video and picture information of electrical equipment in the transformer substation through a video monitoring system;
thirdly, picture capture and storage are carried out on the instrument part in the video or picture information, and the captured and stored instrument screenshot is identified through an image identification technology;
step four, obtaining the reading of the instrument and generating a data table, comparing the data table with a threshold value which is input in advance, and generating a line graph or a bar graph;
the transformer substation is displayed on a control terminal in a code or code form, the threshold value pre-recorded in the transformer substation is provided with an extraction label, and the label corresponds to the corresponding instrument category; the system access control authentication is identity authentication and verification, and the specific mode is carried out by an account number and a password;
the control terminal generates a table according to the acquired views and compares the type of the marked instrument with a pre-input threshold value; and alarming after exceeding the threshold range, and generating a line graph or a bar graph of the same instrument within a fixed time period.
2. The image datamation inspection method of the unmanned substation according to claim 1, characterized in that: the information acquisition mode of the video monitoring system is fixed angle acquisition and/or multi-angle acquisition under the control of the control terminal, the video monitoring system is controlled by the control terminal to change the focal length, and targeted information acquisition is carried out on the instrument part.
3. The image datamation inspection method of the unmanned substation according to claim 1, characterized in that: the method comprises the following steps that the interception of partial images of the instrument is manually carried out through a control terminal, the types of the instruments are manually marked and then stored, and at least two images intercepted by the same instrument are obtained; the instruments and meters are of a pointer type and/or a digital type, and all the instruments and meters perform vision reading through an image recognition technology.
4. The image datamation patrolling method for the unmanned substation according to claim 1, wherein the image datamation patrolling method comprises the following steps: the control terminal is a PC terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360399.9A CN109784138B (en) | 2018-11-15 | 2018-11-15 | Image datamation inspection method for unmanned transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811360399.9A CN109784138B (en) | 2018-11-15 | 2018-11-15 | Image datamation inspection method for unmanned transformer substation |
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| CN109784138A CN109784138A (en) | 2019-05-21 |
| CN109784138B true CN109784138B (en) | 2023-02-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110232355A (en) * | 2019-06-14 | 2019-09-13 | 广州瀚昇智能科技有限公司 | A kind of gas station's business revenue monitoring method and system |
| CN110648418B (en) * | 2019-09-04 | 2021-09-07 | 广东纬德信息科技有限公司 | Passive intelligent lock, terminal, inspection system and inspection method |
| CN111489457A (en) * | 2020-03-30 | 2020-08-04 | 中铁大桥科学研究院有限公司 | Method and system for inputting railway line turnout information |
| CN111446920A (en) * | 2020-04-02 | 2020-07-24 | 合肥阳光新能源科技有限公司 | Photovoltaic power station monitoring method, device and system |
| CN111757053A (en) * | 2020-05-29 | 2020-10-09 | 南京立知未来科技有限公司 | Data cloud end method based on display picture |
| CN114554082A (en) * | 2022-01-19 | 2022-05-27 | 国网河南省电力公司郑州供电公司 | Intelligent acquisition system for substation equipment meter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194262A (en) * | 2011-03-21 | 2011-09-21 | 安徽省电力公司阜阳供电公司 | Intelligent inspection system and inspecting method for substation |
| CN102280826A (en) * | 2011-07-30 | 2011-12-14 | 山东鲁能智能技术有限公司 | Intelligent robot inspection system and intelligent robot inspection method for transformer station |
| CN106451790A (en) * | 2016-11-21 | 2017-02-22 | 北京殷图网联科技股份有限公司 | Remote intelligent inspection system for transformer substations and implementation method of inspection system |
| CN107069947A (en) * | 2016-11-09 | 2017-08-18 | 国家电网公司 | A kind of transformer station's long-distance intelligent auxiliary monitoring inspection tour system |
-
2018
- 2018-11-15 CN CN201811360399.9A patent/CN109784138B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194262A (en) * | 2011-03-21 | 2011-09-21 | 安徽省电力公司阜阳供电公司 | Intelligent inspection system and inspecting method for substation |
| CN102280826A (en) * | 2011-07-30 | 2011-12-14 | 山东鲁能智能技术有限公司 | Intelligent robot inspection system and intelligent robot inspection method for transformer station |
| CN107069947A (en) * | 2016-11-09 | 2017-08-18 | 国家电网公司 | A kind of transformer station's long-distance intelligent auxiliary monitoring inspection tour system |
| CN106451790A (en) * | 2016-11-21 | 2017-02-22 | 北京殷图网联科技股份有限公司 | Remote intelligent inspection system for transformer substations and implementation method of inspection system |
Non-Patent Citations (2)
| Title |
|---|
| Virtual video and real-time data demonstration for smart substation inspection based on Google glasses;C. F. Xu;《 International Conference on Renewable Power Generation》;20151231;第1-5页 * |
| 变电站远程视频辅助巡视操作系统建设与应用;陈建平;《供用电》;20110430;第41-44页 * |
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